Lab Python Data Structure done !

lab-python-data-structures.ipynb

@@ -50,11 +50,89 @@
     "\n",
     "Solve the exercise by implementing the steps using the Python concepts of lists, dictionaries, sets, and basic input/output operations. "
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Your order includes: {'keychain', 't-shirt', 'hat'}\n",
+      "Order Statistics:\n",
+      "Total Products Ordered: 3\n",
+      "Percentage of Products Ordered: 60.00%\n",
+      "Updated Inventory:\n",
+      "t-shirt: 9\n",
+      "mug: 10\n",
+      "hat: 9\n",
+      "book: 10\n",
+      "keychain: 9\n"
+     ]
+    }
+   ],
+   "source": [
+    "# We're starting by creating a list with our venture items\n",
+    "product = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "\n",
+    "# We're creating an empty dictionary to be our inventory\n",
+    "inventory = {}\n",
+    "\n",
+    "# We're now asking the user input for the stock of each product\n",
+    "for item in product:\n",
+    "    stock = int(input(f\"Enter the stock for {item}: \"))\n",
+    "    inventory[item] = stock  # Adding the item and its stock to the inventory dictionary\n",
+    "\n",
+    "# Now, we're creating an empty set to serve as customers orders\n",
+    "customer_orders = set()\n",
+    "\n",
+    "# We're asking the user to input 3 items they want to order and adding them to the orders set\n",
+    "for i in range(3):\n",
+    "    item = input(\"Enter a product from the catalog you want to order: \")\n",
+    "    # Checking the input validity\n",
+    "    while item not in product:\n",
+    "        print(\"Invalid product. Please choose from the catalog.\")\n",
+    "        item = input(\"Enter a product from the catalog you want to order: \")\n",
+    "        item = item.lower()  # Converting input to lowercase for consistency\n",
+    "\n",
+    "    # Adding the valid item to the customer's orders\n",
+    "    customer_orders.add(item)\n",
+    "\n",
+    "# We're printing the customer's orders\n",
+    "print(f\"Your order includes: {customer_orders}\")\n",
+    "\n",
+    "# Now, we need to perform some statistics calculations on the customer's orders based on the inventory\n",
+    "total_products_ordered = len(customer_orders) # Total number of products ordered in the customer's order\n",
+    "# total_stock_available = sum(inventory[item] for item in customer_orders) # Total stock available\n",
+    "\n",
+    "# Percentage of products ordered from the catalog\n",
+    "percentage_of_products_ordered = total_products_ordered / len(product) * 100\n",
+    "\n",
+    "# We're storing the statistics in a tuple\n",
+    "order_status = (total_products_ordered, percentage_of_products_ordered)\n",
+    "\n",
+    "# Printing the statistics\n",
+    "print(f\"\"\"Order Statistics:\n",
+    "Total Products Ordered: {order_status[0]}\n",
+    "Percentage of Products Ordered: {order_status[1]:.2f}%\"\"\")\n",
+    "\n",
+    "# Udating the inventory by reducing the stock of ordered items by 1\n",
+    "for item in customer_orders:\n",
+    "    if inventory[item] > 0:\n",
+    "        inventory[item] -= 1 \n",
+    "\n",
+    "# Printing the updated inventory\n",
+    "print(\"Updated Inventory:\")\n",
+    "for item, stock in inventory.items():\n",
+    "    print(f\"{item}: {stock}\")\n"
+   ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -68,7 +146,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.9.6"
   }
  },
  "nbformat": 4,